All, With Roman's suggestions, I've been working on reducing the footprintof my timeofday patches. This is the first of two patches that reworkssome of the interrupt time NTP adjustments so that it could be re-usedwith the timeofday patches. The motivation of the change is to logicallyseparate the code which adjusts xtime and the code that decides, basedon the NTP state variables, how much per tick to adjust xtime.

Thus this patch should not affect the existing behavior, but justseparate the logical functionality so it can be re-used.